Mumba Rivera
Mumba St. Clair Rivera
Born: December 10, 1980
, St. Croix VI
Primary Position: Pitcher
Bats: Right
Throws: Right
Height: 6'5"
Weight: 205
Draft: Round 28 (2001 June Amateur Draft, Tampa Bay Devil Rays)
Draft: Round 21 (2004 June Amateur Draft, Seattle Mariners)
School: Marshalltown CC
Bethune-Cookman
Career: 2004-2011
Mumba Rivera compiled a career record of 38 wins and 42 losses, with 23 saves, and a 4.68 ERA in his 296-game pitching career with the Everett AquaSox, Wisconsin Timber Rattlers, Inland Empire 66ers, Peoria Javelinas, West Tenn Diamond Jaxx, Tacoma Rainiers and Camden Riversharks. He began playing during the 2004 season and last took the field during the 2011 campaign.
 Everett AquaSox |
 Wisconsin Timber Rattlers |
 Inland Empire 66ers |
 Peoria Javelinas |
 West Tenn Diamond Jaxx |
 Tacoma Rainiers |
 Tacoma Rainiers |
 Camden Riversharks |
Click on column headings to sort.
Pitching:
| Year | Level | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | Short Season A | NORW | Everett AquaSox | 4 | 7 | .364 | 3.36 | 18 | 5 | 2 | 0 | 0 | 0 | 59.0 | 44 | 28 | 22 | 4 | 25 | 0 | 48 | 8 | 1 | 10 | 254 |
| 2005 | A | MIDW | Wisconsin Timber Rattlers | 7 | 0 | 1.000 | 3.22 | 10 | 10 | 0 | 0 | 0 | 0 | 58.7 | 46 | 25 | 21 | 3 | 26 | 0 | 30 | 2 | 0 | 3 | 240 |
| 2005 | Advanced A | CALL | Inland Empire 66ers | 5 | 8 | .385 | 7.49 | 18 | 17 | 0 | 0 | 0 | 0 | 91.3 | 118 | 79 | 76 | 19 | 50 | 0 | 67 | 12 | 0 | 10 | 438 |
| 2006 | Advanced A | CALL | Inland Empire 66ers | 5 | 4 | .556 | 4.19 | 40 | 0 | 11 | 0 | 0 | 0 | 77.3 | 68 | 46 | 36 | 9 | 38 | 1 | 68 | 7 | 0 | 2 | 335 |
| 2007 | AA | SOUL | West Tenn Diamond Jaxx | 4 | 7 | .364 | 5.27 | 42 | 0 | 24 | 0 | 0 | 6 | 56.3 | 54 | 40 | 33 | 13 | 38 | 1 | 71 | 2 | 0 | 12 | 263 |
| 2007 | Fall | AZFL | Peoria Javelinas | 0 | 1 | .000 | 6.97 | 7 | 0 | 2 | 0 | 0 | 0 | 10.3 | 7 | 8 | 8 | 3 | 9 | 1 | 11 | 3 | 0 | 0 | 49 |
| 2008 | AA | SOUL | West Tenn Diamond Jaxx | 5 | 1 | .833 | 2.51 | 28 | 0 | 24 | 0 | 0 | 11 | 32.3 | 27 | 12 | 9 | 1 | 11 | 1 | 35 | 2 | 0 | 1 | 136 |
| 2008 | AAA | PCL | Tacoma Rainiers | 0 | 2 | .000 | 7.11 | 13 | 0 | 6 | 0 | 0 | 0 | 19.0 | 21 | 16 | 15 | 3 | 13 | 0 | 17 | 1 | 0 | 2 | 93 |
| 2009 | AA | SOUL | West Tenn Diamond Jaxx | 6 | 6 | .500 | 4.50 | 42 | 0 | 17 | 0 | 0 | 1 | 64.0 | 59 | 37 | 32 | 5 | 43 | 2 | 62 | 8 | 1 | 9 | 296 |
| 2010 | AAA | PCL | Tacoma Rainiers | 0 | 1 | .000 | 2.45 | 11 | 0 | 9 | 0 | 0 | 0 | 14.7 | 12 | 4 | 4 | 1 | 4 | 1 | 8 | 2 | 0 | 2 | 62 |
| 2010 | AA | SOUL | West Tenn Diamond Jaxx | 0 | 3 | .000 | 5.65 | 28 | 0 | 13 | 0 | 0 | 4 | 36.7 | 31 | 28 | 23 | 4 | 20 | 1 | 35 | 5 | 0 | 6 | 169 |
| 2011 | Ind | ATLL | Camden Riversharks | 2 | 2 | .500 | 3.12 | 39 | 0 | 7 | 0 | 0 | 1 | 52.0 | 46 | 22 | 18 | 8 | 32 | 1 | 46 | 7 | 1 | 8 | 239 |
| Totals | 38 | 42 | .475 | 4.68 | 296 | 32 | 115 | 0 | 0 | 23 | 571.7 | 533 | 345 | 297 | 73 | 309 | 9 | 498 | 59 | 3 | 65 | 2574 |
Batting:
| Year | Level | Lg | Team | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | AA | SOUL | West Tenn Diamond Jaxx | 42 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Totals | 42 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | Short Season A | NORW | Everett AquaSox | P | 18 | 10 | 2 | 1 | 0 | .923 | .667 |
| 2005 | Advanced A | CALL | Inland Empire 66ers | P | 18 | 6 | 9 | 3 | 1 | .833 | .833 |
| 2005 | A | MIDW | Wisconsin Timber Rattlers | P | 10 | 4 | 8 | 1 | 0 | .923 | 1.200 |
| 2006 | Advanced A | CALL | Inland Empire 66ers | P | 40 | 4 | 14 | 1 | 0 | .947 | .450 |
| 2007 | Fall | AZFL | Peoria Javelinas | P | 7 | 0 | 1 | 0 | 0 | 1.000 | .143 |
| 2007 | AA | SOUL | West Tenn Diamond Jaxx | P | 42 | 6 | 6 | 2 | 0 | .857 | .286 |
| 2008 | AA | SOUL | West Tenn Diamond Jaxx | P | 28 | 2 | 0 | 1 | 0 | .667 | .071 |
| 2008 | AAA | PCL | Tacoma Rainiers | P | 13 | 3 | 0 | 1 | 0 | .750 | .231 |
| 2009 | AA | SOUL | West Tenn Diamond Jaxx | P | 42 | 6 | 6 | 0 | 0 | 1.000 | .286 |
| 2010 | AA | SOUL | West Tenn Diamond Jaxx | P | 28 | 5 | 3 | 0 | 0 | 1.000 | .286 |
| 2010 | AAA | PCL | Tacoma Rainiers | P | 11 | 1 | 1 | 0 | 0 | 1.000 | .182 |
| 2011 | Ind | ATLL | Camden Riversharks | P | 39 | 3 | 4 | 2 | 0 | .778 | .179 |
| Totals | 296 | 50 | 54 | 12 | 1 | .897 | .351 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 2004 | Short Season A | Northwest League | Everett AquaSox | SEA | June 19, 2004 | September 1, 2004 |
| 2005 | A | Midwest League | Wisconsin Timber Rattlers | SEA | April 12, 2005 | May 29, 2005 |
| 2005 | Advanced A | California League | Inland Empire 66ers | SEA | June 4, 2005 | September 3, 2005 |
| 2006 | Advanced A | California League | Inland Empire 66ers | SEA | April 8, 2006 | September 2, 2006 |
| 2007 | AA | Southern League | West Tenn Diamond Jaxx | CHN | April 7, 2007 | September 2, 2007 |
| 2007 | Fall | Arizona Fall League | Peoria Javelinas | October 10, 2007 | November 7, 2007 | |
| 2008 | AA | Southern League | West Tenn Diamond Jaxx | SEA | April 6, 2008 | June 25, 2008 |
| 2008 | AAA | Pacific Coast League | Tacoma Rainiers | SEA | June 27, 2008 | August 13, 2008 |
| 2009 | AA | Southern League | West Tenn Diamond Jaxx | CHN | April 9, 2009 | September 7, 2009 |
| 2010 | AA | Southern League | West Tenn Diamond Jaxx | SEA | April 8, 2010 | September 4, 2010 |
| 2010 | AAA | Pacific Coast League | Tacoma Rainiers | SEA | June 21, 2010 | August 8, 2010 |
| 2011 | Ind | Atlantic League | Camden Riversharks | April 30, 2011 | September 10, 2011 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
